112111102021022 has 16 divisors (see below), whose sum is σ = 181462594269600. Its totient is φ = 51640715590752.

The previous prime is 112111102021019. The next prime is 112111102021027. The reversal of 112111102021022 is 220120201111211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112111102021027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4286234897 + ... + 4286261052.

It is an arithmetic number, because the mean of its divisors is an integer number (11341412141850).

Almost surely, 2^{112111102021022} is an apocalyptic number.

112111102021022 is a deficient number, since it is larger than the sum of its proper divisors (69351492248578).

112111102021022 is a wasteful number, since it uses less digits than its factorization.

112111102021022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8572496467.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 112111102021022 its reverse (220120201111211), we get a palindrome (332231303132233).

The spelling of 112111102021022 in words is "one hundred twelve trillion, one hundred eleven billion, one hundred two million, twenty-one thousand, twenty-two".